As long as your Contacts are there, you're fine.
Whenever you change your data file, you have to reconfigure the Outlook
Address Book. It's still looking for the one you used previously. Always
tell Outlook what you've done. It can't read minds.
http://home.indy.rr.com/russval/addressbook.htm#Lose

Signature
Russ Valentine
[MVP-Outlook]
>I recently upgraded from W98 to XP, and didnt appreciate the significance
>of
[quoted text clipped - 37 lines]
> so that outlook runs quite happily under user A and user B, with no
> conflicts.
Agamemnon - 24 Jan 2006 22:47 GMT
Thanks - I've gort my contacts back. The advice in the link you posted was a
bit vague (in the sense that it said to check this and that, but all those
checks proved OK on my system) , but reading between the lines I then removed
both the outlook address book and the personal address book from the email
account(s) (with fingers crossed, because I had no idea if I would be able to
add them again!!!) and then added them again. I do not understand the
difference between the two address books, I wonder why you need two?
Anyway thanks once again.
> As long as your Contacts are there, you're fine.
> Whenever you change your data file, you have to reconfigure the Outlook
[quoted text clipped - 42 lines]
> > so that outlook runs quite happily under user A and user B, with no
> > conflicts.
Russ Valentine [MVP-Outlook] - 24 Jan 2006 23:05 GMT
You don't need both.
The instructions are not vague. You never mentioned the presence of a
Personal Address Book nor why it is present. No instructions would include
any mention of a PAB. Outlook has not used a PAB for 7 years and there is
most certainly no reason you should be. There is more to your story than
you've told, and we can't read minds.

Signature
Russ Valentine
[MVP-Outlook]
> Thanks - I've gort my contacts back. The advice in the link you posted was
> a
[quoted text clipped - 65 lines]
>> > so that outlook runs quite happily under user A and user B, with no
>> > conflicts.